Environment Canada's tornado warning for eastern Ontario has ended. From about 3:20 until 4 p.m. the agency said a severe ...

A muggy airmass draped over southern Ontario heading into this weekend will set the stage for a multi-day risk for strong to ...

Severe weather warnings and watches were issued for parts of southern Ontario Wednesday afternoon. Just after 2:30 p.m., Environment Canada said meteorologists were tracking a severe thunderstorm ...

Thunderstorms are expected to intensify across Ontario this weekend, with the northeast having the highest risk, and the potential for rotating storms on Saturday ...

A tornado warning has been issued for several municipalities in eastern Ontario. Shortly before 3:30 p.m. this afternoon, ...

The multi-day thunderstorm threat continues over the Prairies into Friday, with the risk for very large hail, potentially ...

There is a severe thunderstorm warning for communities from south Ottawa to Westport.As of 2:55 p.m. the line of storms ...

WEATHER ALERT ENVIRONMENT CANADA ***************************************** Issued at 2025-07-05 4:44PM EDT by Environment ...

NEWS RELEASE SEVERE THUNDERSTORM WARNING ************************ Severe thunderstorm warning - issued for: Owen Sound - Blue ...

Environment Canada severe thunderstorm warnings are over in and around Ottawa. They were in place roughly from 1:30 to 3:45 p ...

Severe thunderstorm warnings cover central Ottawa and communities to the west such as Arnprior, Perth and Sharbot ...

4:18 p.m. CDT - A tornado watch remains in effect across portions of northern Ontario as a line of severe thunderstorms moves ...